package com.xuchaotong.pio;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Date;

public class TimeServerHandler implements Runnable{

    private Socket socket;

    public TimeServerHandler(Socket socket) {
        this.socket = socket;
    }

    @Override
    public void run() {
        BufferedReader in = null;
        PrintWriter out = null;
        try {
            in = new BufferedReader(new InputStreamReader(this.socket.getInputStream()));
            out = new PrintWriter(this.socket.getOutputStream(),true);
            String currentTime = null;
            String body = null;
            while (true){
                body = in.readLine();
                if(body == null){
                    break;
                }

                System.out.println("The time server receive order :" + body);
                currentTime = "QUERY TIME ORDER".equals(body) ? new Date(System.currentTimeMillis()).toString() : "BAD ORDER";
                out.println(currentTime);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }finally {
            if(in != null){
                try {
                    in.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }

                in = null;
            }

            if(out != null){
                out.close();
                out = null;
            }

            if(this.socket != null){
                try {
                    socket.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }

                socket = null;
            }
        }
    }
}
